<?php

// +----------------------------------------------------------------------

// | OneThink [ WE CAN DO IT JUST THINK IT ]

// +----------------------------------------------------------------------

// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.

// +----------------------------------------------------------------------

// | Author: yangweijie <yangweijiester@gmail.com> <code-tech.diandian.com>

// +----------------------------------------------------------------------



namespace Admin\Model;

use Think\Model;



/**

 * 插件模型

 * @author yangweijie <yangweijiester@gmail.com>

 */



class MenuModel extends Model {



	protected $_validate = array(

		array('url','require','url必须填写'), //默认情况下用正则进行验证

	);



	//获取树的根到子节点的路径

	public function getPath($id){

		$path = array();

		$nav = $this->where("id={$id}")->field('id,pid,title')->find();

		$path[] = $nav;

		if($nav['pid'] >1){

			$path = array_merge($this->getPath($nav['pid']),$path);

		}

		return $path;

	}

}